package annotation_;

/**
 * @author wly
 * @create 2022-12-09 16:53
 */
public class Override_ {
    public static void main(String[] args) {

    }
}

class Father{
    public void playing(){
        System.out.println("father play...");
    }
}

class Son extends Father{
    @Override
    public void playing() {
        System.out.println("son play...");
    }
}